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maxonik [38]
2 years ago
10

45% of what number is 9? Your answer

Mathematics
2 answers:
Fantom [35]2 years ago
6 0

Answer:

20

Step-by-step explanation:

9 x 100 / 45 = 20

larisa [96]2 years ago
4 0
The answer is 5
45/9=5
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(fx+cd)/(x-f)=1/2 solve for x
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Step-by-step explanation:

(fx+cd)/(x-f)=1/2

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A raiz de -9 = a +-3 
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3 years ago
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Hi there! Hopefully this helps!

----------------------------------------------------------------------------------------------

<h2>Answer: r = 7.</h2><h2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</h2>

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